TikTok Metrics Analysis

Problem Overview

• Find the longest consecutive subarray where every metric > limit divided by the subarray length.
• Input: array financialMetrics (size n, 1≤n≤1e5; values up to 1e9) and limit; Output: maximum length, or -1 if none exists.
• Domain: financial metrics analysis for optimizing TikTok’s analytics pipeline.
• Company: ByteDance/TikTok; this coding interview problem is an interview question from TikTok interviews.